BMW R 1100 S Additional Installation, Operation And Maintenance Instructions page 71

Type
Displacement
Max. output to DIN 70 020
- at engine speed
Max. torque
- at engine speed
Permissible engine speeds
maximum
idle speed
Bore/stroke
Compression ratio
Fuel consumption to ISO 7118
- at steady 90 km/h
- at steady 120 km/h
Mixture preparation
Maximum oil consumption
Air-cooled flat-twin ("Boxer") with
additional oil cooling in the
exhaust valve areas and a single
side-mounted, chain-driven cam-
shaft on each side, operating 4
valves per cylinder by means of
tappets and short pushrods; wet
sump lubrication.
1,085 cc
72 kW
7,500 rpm
97 Nm
5,750 rpm
8,210 rpm
+/- 50
1,100 rpm
99/70.5 mm
11.3 : 1
4.3 l/100 km
5.2 l/100 km
Motronic MA 2.4
1.0 l/1,000 km
Engine
3
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